<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<!--准备好一个"容器"-->

<div id="test"></div>

<!--引入库-->
<script type="text/javascript" src="../js/react.development.js"></script>
<script type="text/javascript" src="../js/react-dom.development.js"></script>
<script type="text/javascript" src="../js/babel.min.js"></script>


<script type="text/babel">
    /***
     * js表达式  和 js语句(代码)
     *  表达式会有返回值
     */
    const data = ["Angular","react","vue"];
    //1.创建虚拟DOM
    const VDOM = (
        <div>
            <h1>前端js框架列表</h1>
            <ul>
                {
                    data.map((item,index)=>{
                        return <li key={index}>{item}</li>;
                    })
                }
            </ul>
        </div>
    );
    //2.渲染虚拟DOM到页面
    ReactDOM.render(VDOM,document.getElementById('test'));
</script>

</body>
</html>
